UCC28085PWR
- Mfr.Part #
- UCC28085PWR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SW PUSH-PULL 8TSSOP
- Stock
- 36,744
- In Stock :
- 36,744
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- Manufacturer :
- Texas Instruments
- Product Category :
- AC DC Converters, Offline Switches
- Control Technique :
- PULSE WIDTH MODULATION
- Input Voltage (Min) :
- 9.3V
- Fault Protection :
- Current Limiting
- Surface Mount :
- yes
- Voltage - Start Up :
- 12.5V
- Terminal Pitch :
- 0.65mm
- Pin Count :
- 8
- Number of Functions :
- 1
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Output Current :
- 1A
- RoHS Status :
- ROHS3 Compliant
- Max Frequency :
- 1MHz
- Fall Time (Typ) :
- 25 ns
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 8
- Voltage - Supply (Vcc/Vdd) :
- 8.3V~15V
- Packaging :
- Tape and Reel (TR)
- Max Duty Cycle :
- 50 %
- Number of Pins :
- 8
- Topology :
- Push-Pull
- Terminal Form :
- Gull wing
- Output Isolation :
- Isolated
- Internal Switch(s) :
- No
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Input Voltage-Nom :
- 10V
- Duty Cycle :
- 49%
- Length :
- 4.4mm
- Frequency - Switching :
- 50kHz~1MHz
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Rise Time :
- 25ns
- Width :
- 3mm
- Number of Outputs :
- 2
- Base Part Number :
- UCC28085
- Control Mode :
- CURRENT-MODE
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -40°C~85°C TA
- Control Features :
- Frequency Control
- Datasheets
- UCC28085PWR

AC DC Converters, Offline Switches Texas Instruments UCC28085PWR Overview
The Texas Instruments UCC28085PWR is a pivotal component in the realm of AC DC converters and offline switching technologies. This integrated circuit is designed to facilitate efficient power management and conversion in a variety of electronic applications. The UCC28085PWR operates as a push-pull offline switcher, characterized by its minimal power dissipation and enhanced power efficiency, making it an ideal choice for high-performance applications where reliability and energy efficiency are paramount. Its compact 8-TSSOP package allows for streamlined integration into existing circuits without the need for extensive redesigns.
UCC28085PWR Features
The UCC28085PWR by Texas Instruments boasts several key features that distinguish it in the market. These include its dual-output drive stages which allow for balanced power distribution and enhanced system reliability. The IC also supports a wide operating range, which ensures flexibility across various input voltages and frequencies, thereby accommodating a broad spectrum of industrial and consumer electronic devices. Additionally, its integrated soft-start functionality minimizes inrush current, reducing stress on the power supply during startup, thus extending the overall life of the device.
UCC28085PWR Applications
- Power Supplies: Utilized in the design of both isolated and non-isolated power supplies, enhancing efficiency and reliability.
- LED Lighting: Drives LED lighting systems requiring stable and efficient power conversion to maintain consistent brightness and color temperature.
- Consumer Electronics: Integrated into the power management systems of consumer electronics such as televisions and audio equipment, ensuring optimal power utilization.
- Telecommunications: Used in telecom power systems to provide stable and reliable power to critical communication infrastructure.
- Portable Devices: Helps in designing power solutions for portable devices, optimizing battery life and performance.
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